Sealed central processing unit cooling apparatus



FIG. 1 is a perspective view showing the top, right and front of a sealed central processing unit cooling apparatus, the dashed line matter is for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof. 

The ornamental design for a sealed central processing unit cooling apparatus, as shown and described. 